78136848

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12619}}^1$

素因数の和:12676

約数の個数: 60

約数和(自身を含む): 223777840

約数和(自身を除く): 145640992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 12619, 25238, 37857, 50476, 75714, 100952, 113571, 151428, 201904, 227142, 302856, 454284, 542617, 605712, 908568, 1085234, 1627851, 1817136, 2170468, 3255702, 4340936, 4883553, 6511404, 8681872, 9767106, 13022808, 19534212, 26045616, 39068424, 78136848]

約数ペア:

[(1, 78136848), (2, 39068424), (3, 26045616), (4, 19534212), (6, 13022808), (8, 9767106), (9, 8681872), (12, 6511404), (16, 4883553), (18, 4340936), (24, 3255702), (36, 2170468), (43, 1817136), (48, 1627851), (72, 1085234), (86, 908568), (129, 605712), (144, 542617), (172, 454284), (258, 302856), (344, 227142), (387, 201904), (516, 151428), (688, 113571), (774, 100952), (1032, 75714), (1548, 50476), (2064, 37857), (3096, 25238), (6192, 12619)]